20236484184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{10159}}^1$

素因数の和:10413

約数の個数: 128

約数和(自身を含む): 58989772800

約数和(自身を除く): 38753288616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 167, 168, 213, 284, 334, 426, 497, 501, 568, 668, 852, 994, 1002, 1169, 1336, 1491, 1704, 1988, 2004, 2338, 2982, 3507, 3976, 4008, 4676, 5964, 7014, 9352, 10159, 11857, 11928, 14028, 20318, 23714, 28056, 30477, 35571, 40636, 47428, 60954, 71113, 71142, 81272, 82999, 94856, 121908, 142226, 142284, 165998, 213339, 243816, 248997, 284452, 284568, 331996, 426678, 497994, 568904, 663992, 721289, 853356, 995988, 1442578, 1696553, 1706712, 1991976, 2163867, 2885156, 3393106, 4327734, 5049023, 5089659, 5770312, 6786212, 8655468, 10098046, 10179318, 11875871, 13572424, 15147069, 17310936, 20196092, 20358636, 23751742, 30294138, 35627613, 40392184, 40717272, 47503484, 60588276, 71255226, 95006968, 120455263, 121176552, 142510452, 240910526, 285020904, 361365789, 481821052, 722731578, 843186841, 963642104, 1445463156, 1686373682, 2529560523, 2890926312, 3372747364, 5059121046, 6745494728, 10118242092, 20236484184]

約数ペア:

[(1, 20236484184), (2, 10118242092), (3, 6745494728), (4, 5059121046), (6, 3372747364), (7, 2890926312), (8, 2529560523), (12, 1686373682), (14, 1445463156), (21, 963642104), (24, 843186841), (28, 722731578), (42, 481821052), (56, 361365789), (71, 285020904), (84, 240910526), (142, 142510452), (167, 121176552), (168, 120455263), (213, 95006968), (284, 71255226), (334, 60588276), (426, 47503484), (497, 40717272), (501, 40392184), (568, 35627613), (668, 30294138), (852, 23751742), (994, 20358636), (1002, 20196092), (1169, 17310936), (1336, 15147069), (1491, 13572424), (1704, 11875871), (1988, 10179318), (2004, 10098046), (2338, 8655468), (2982, 6786212), (3507, 5770312), (3976, 5089659), (4008, 5049023), (4676, 4327734), (5964, 3393106), (7014, 2885156), (9352, 2163867), (10159, 1991976), (11857, 1706712), (11928, 1696553), (14028, 1442578), (20318, 995988), (23714, 853356), (28056, 721289), (30477, 663992), (35571, 568904), (40636, 497994), (47428, 426678), (60954, 331996), (71113, 284568), (71142, 284452), (81272, 248997), (82999, 243816), (94856, 213339), (121908, 165998), (142226, 142284)]